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Roush Axle-Back Exhaust Stainless Steel With Round Tips Kit V6 2011-2014

Roush:
421145
Roush Axle-Back Exhaust Stainless Steel With Round Tips Kit V6 2011-2014 is rated 4.8 out of 5 by 15.
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Highlights

  • Mandrel Bent
  • 304 Stainless Steel Tubing
  • OE-Spherical Clamps
  • Axle Back Design
MSRP $565.99
$525.99
You save 7%
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Roush Stainless Steel Axle-Back Exhaust Kit with Round Tips for all 2011, 2012, 2013 and 2014 V6 Mustangs.

This amazing axle-back exhaust kit from Roush will offer your 2011-2014 3.7-Liter V6 Mustang a distinct and aggressive sound. The Roush axle-back system is a highly tuned piece of engineering that will avoid the annoying in-cockpit boom, which can occur with other competitive exhaust systems on the market.

Installation is quick, easy, and will use all of the factory hanger locations and pierce points. No modifications to the vehicle are necessary. And all of the hangers are chromed for superior appearance and corrosion resistance. As an added bonus, brand new, high quality OE-spherical clamps are included in the kit to complete the installation without reusing the clamps found on your factory axle-back.

Features and Benefits:
- No Negative Impact on Emission Devices
- Hollow Chamber Yields Higher Airflow
- 4” 304 Stainless Steel Chrome Tips
- Fits Both Ford Factory and Roush Rear Valance
- Higher Air Flow and Less Back Pressure for Increased Horsepower and Torque
- Direct Bolt-In, For an Easy Installation
- Includes All Necessary Hardware and Instructions

Constructed from 409 stainless steel, this axle-back exhaust system features an exclusive open-chambered design that will not deteriorate over time, unlike conventional fiberglass roving material. The exhaust tips are made from 304 stainless steel and finished with a unique chrome flashing process. Chrome-flashing on tips provides heat resistance to color change.

Order the Roush Stainless Steel Axle-Back Exhaust Kit for your 2011, 2012, 2013 or 2014 Mustang V6 from CJ Pony Parts today!

Installation Difficulty

Moderate
Moderate

Intermediate skill is required for this installation.

Installation Videos

Vehicle Fitment

This product will fit the following Mustang years:

Rated 5 out of 5 by from Great Fit I'am from germany, and i'm living in a small town. Now with the new Roush exhaust ive got the loudest car down here. if you like loud cars its great. Its very easy to install takes about 45 min. It sounds great in the lower rpm. Up to 2000 rpm it drones to much for me, but its better than the original exhaust anyways. I paid with tax an shipping about 680€. I asked a german carmachanic who work just with us cars to intall the roush exhaust, he told me about 1.400€ so i got a very good deal and iam gonna buy at cjponyparts again.
Date published: 2016-03-20
Rated 5 out of 5 by from The best exhaust for a V6 Ordered this on 19/12/15 and just received it today . Shipping was faster than i expected to Saudi Arabia. Exhaust is awesome . Sound is very aggressive , but let me tell you one thing if you have this exhaust here in KSA , for sure cops are going to stop you cz of the aggressive and deep sound Overall installation was much easier than other axle back's Good work CJ pony parts :)
Date published: 2015-12-24
Rated 5 out of 5 by from Perfection!! You can't go wrong. Aggressive startup growl. Noticable throttle response increase. Almost unnoticeable drone up to 60mph, barely noticeable drone at 80mph. High quality material, only took 45mins to install. 1st of many Roush parts to come.
Date published: 2018-03-06
Rated 5 out of 5 by from Great sound Totally wakes up the sound on the V6. Some drone but mainly only in 6th @ 60mph. I can live with that. The popping you hear between shifts is sublime.
Date published: 2018-03-30
Rated 4 out of 5 by from Quality Product / Bad Wrap I am very happy with quality of the Roush Axle-Back Exhaust system and love how it sounds, just great. I made a good choice. Bad Wrap? Find a better way to insulate the package ( on exhaust systems) so product doesn't get damaged like mine did. Other than that, I'm totally satisfied. Thanks.
Date published: 2016-07-06
Rated 5 out of 5 by from Loud I purchased this along with the roush cold air intake and my car sounds and performs much better. The exhaust sound without the cai was better than stock but the cai added a fuller sound and increased mpg. Nice! It won't sound like a 13' or 14 V8 but it doesn't sound like a V6 either.
Date published: 2015-03-28
Rated 5 out of 5 by from Best Sound Ever I bought this 2 weeks ago and it made my mustang sound so good. It took us only an hour tops install it. This was the sound I've been looking for and I'm so happy I got it.
Date published: 2017-05-14
Rated 5 out of 5 by from Easy to Install great sound Quality product. Easy to install. Took less than two hours. Looks good and the wife loves the sound of her Mustang. Big smile on Christmas morning when unwrapped and again driving to dinner. Gotta have it green got people’s attention. Now the sound will as well!
Date published: 2018-12-28
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Hello, How much with shipping to Poland?

Asked by: Lukasz
To get a shipping quote and total price, add the item(s) to your shopping cart and then proceed to checkout. In checkout, fill out your address info and scroll down to see shipping options and costs to your area including any import taxes and duties.
Answered by: rk cjpp
Date published: 2019-03-16

is this still California legal due to its 2019 exhaust law?

Asked by: CaliMustangs
We don't keep track of the aftermarket part laws in any area, so we'd encourage you to check the list of official approved CARB parts here: http://www.arb.ca.gov/msprog/aftermkt/devices/amquery.php.
Answered by: rk cjpp
Date published: 2019-01-14

Does it need engine tune? What about cold air intake (no tune needed one) & this combined?

Asked by: dongheon
A tune would not be required.
Answered by: rk cjpp
Date published: 2018-11-01

hi. I What is a price for transport to the Poland ?

Asked by: djdrak
To get a shipping quote and total price, add the item(s) to your shopping cart and then proceed to checkout. In checkout, fill out your address info and scroll down to see shipping options and costs to your area including any import taxes and duties.
Answered by: rk cjpp
Date published: 2018-10-27

Is this exhaust CARB compliant?

Asked by: Mark 52
No.
Answered by: rk cjpp
Date published: 2017-11-07

Are these for 2014 v8 GT ?

Asked by: Tim00000
No this is for the v6.
Answered by: rk cjpp
Date published: 2017-10-09

Do you have this Roush exhaust for 2004 mustang gt 4.6 v8

Asked by: apachepapa
We do not offer a Roush catback exhaust for your application.
Answered by: rk cjpp
Date published: 2017-01-20

Does it increase hp?

Asked by: Swampdonkey
Higher Air Flow and Less Back Pressure for Increased Horsepower and Torque.
Answered by: rk cjpp
Date published: 2017-12-18
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